Green Castle Weather Forecast
- 43
- 72
Sunny
- 36
- 68
Chance Rain Showers
- 27
- 48
Slight Chance Rain
- 36
- 57
Chance Rain
- 34
- 50
Mostly Cloudy
- 34
- 57
Chance Rain/Snow
- 17
- 42
Slight Chance Snow
Today 9 Mar Jasper
Sunny. Highs in the lower 70s. West Winds 5 to 10 Mph.
Tonight 9 Mar Jasper
Mostly clear. Lows in the lower 40s. Northeast Winds around 5 Mph.
Green Castle Temperature Statistics
March Temperature
Newton Municipal Airport - Earl Johnson Field (13 miles)
Lowest 1 March, 2026
19.4 °FAverage March
40.5 °FHighest 6 March, 2026
68 °F
Climate (2021–Present)
Newton Municipal Airport - Earl Johnson Field (13 miles)
Average Low 2021–2026
41.6 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
61.5 °F